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7QD40 - Square trusses HD 40 cm

 

7QD40 - Square trusses HD 40 cm Linear trussDimensions of the aluminium casting plate
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7QX M10 - Connection kit with bolts No. 8 bolts + No. 8 nuts M10 7QX FC - Fast connection kit 4 No. 4 x 7KSG - Spigot + No. 8 x 7KSP - Conic dowel pin + No. 8 x 7KCP - Split pin
7QU40 K 8 - Dado HD 6 ways-8 nodes To compose corners and intersections without using fixed corners.Every Dado requires a connection kit 7QX K FC for each connection between Dado and truss.
7QX K FC - Connection kit for Dado 6 ways-8 nodes No. 4 x 7KSM - ½ spigot + screw 10x25No. 4 x 7KSP - Conic dowel pinNo. 4 x 7KCP - Split pinNo. 4 bolts7TZ30 K 01 - Assembly template For Dado connection kit
Floor plate
Clamp modules For towers
2 ways corners 1 - 45°2 - 60°3 - 90°4 - 120°5 - 135°
3 ways corners 90°
Load table of linear trusses

↓ - Center point load
↓ ↓ - Point load at 1/3
↓ ↓ ↓ - Point load at 1/4
↓ ↓ ↓ ↓ - Point load at 1/5
↓↓↓↓↓↓↓↓↓↓↓↓ - Uniformly distributed load

The load table was prepared in accordance with UNI ENV 1999-1-1 (Eurocode9).
When calculating the allowable loads shown in the table, it is assumed that the trusses are simply supported at the end connection and that static loads will be applied to the node points.
The application of the load shall be on the centre line of the truss.
The values shown in the table are the allowable statics loads that can be applied to the truss.
This is the live load or the payload.
The self weight of the truss was taken into account when calculating the values in the table.
It should be noted that these are idealised loading conditions and that the User shall re-analyze the truss for the loading conditions which prevail for the application being considered.
Cords
aluminium extruded tube Ø 48 x 3 mm - EN AW 6082 T6
Diagonals
aluminium extruded tube Ø 22 x 2 mm - EN AW 6082 T6
Ends
aluminium casting plate - EN AC 42200 T6

7QX30 - Standard lengths of linear trusses
7QD40
Standard lengths of linear trusses
article
length ..... weight
. cm ............ kg
7QD40 T 010
..10 ............ 4,4
7QD40 T 025
..25 ............ 5,6
7QD40 T 050
..50 ............ 7,6
7QD40 T 100
100 .......... 11,3
7QD40 T 150
150 .......... 14,9
7QD40 T 200
200 .......... 18,6
7QD40 T 250
250 .......... 22,3
7QD40 T 300
300 .......... 26,0
7QD40 T 350
350 .......... 29,6
7QD40 T 400
400 .......... 33,3

This material was used for...

Teatro Verdi di Padova, ''Aida''

Lyric opera

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